 ... watering would injure the roof or floor, unless the explosive is so used with water or other contrivance as to prevent it from inflaming gas or dust, or is of such a nature that it can not inflame gas or dust.  Bulletin - Page 131912Full view - About this book
 | Mining Institute of Scotland - Mineral industries - 1888 - 336 pages
...in that district with any explosive unless the explosive is used with water or other contrivance so as to prevent it from inflaming gas or dust, or is of such a nature that it cannot inflame gas or dust, or unless all workmen have been removed from the district, except those... | |
 | Sir Frederick Augustus Abel - Coal mine accidents - 1889 - 452 pages
...parts where dust is lodged, whether roof, floor, or sides; or (2. ) In the case of places in which watering would injure the roof or floor, unless the...inflaming gas or dust, or is of such a nature that it cannot inflame gas or dust : f. If sucli dry and dusty place is part of a main haulage road, or is... | |
 | Sir Frederick Augustus Abel - Coal mine accidents - 1889 - 452 pages
...accumulated to render it unsafe to fire the shot ; or (2.) Unless the explosive employed in firing the shot is so used with water or other contrivance as to prevent it from inflaming gas, or is of such a nature that it cannot inflame gas : h. If the place where a shot is to be fired is dry... | |
 | Great Britain. Parliament - Great Britain - 1891 - 1024 pages
...(2) of Rule 12, Section 49, the universal rule — " Unless the explosive employed in firing the shot is so used with water or other contrivance as to prevent it from inflaming gas, or is of such a nature that it cannot inflame gas " : THE SECRETARY OF STATE FOE THE HOME DEPARTMENT (Mr.... | |
 | Western Australia - Law - 1902 - 726 pages
...accumulated to render it unsafe to fire the shot; or (ii.) Unless the explosive employed in tiring the shot is so used with water or other contrivance as to prevent it from inflaming gas, or is of such a nature that it cannot inflame gas. (i.) If the place where a shot, is to be fired is dry... | |
 | Caleb Pamely - Coal mines and mining - 1891 - 666 pages
...shot," or if this is not the condition of the place as regards gas the shot can only be fired if it is " so used with water or other contrivance as to prevent it from inflaming gas, or is of such a nature that it cannot inflame gas." Then, if the place is dry and dusty (without reference... | |
 | Mines and mineral resources - 1893 - 346 pages
...all parts where dust is lodged, whether roof, floor, or sides, or (2) In the case of places in which watering would injure the roof or floor, unless the...inflaming gas or dust, or is of such a nature that it cannot inflame gas or dust. Clause i. — If such dry and dusty place is part of a main haulage road,... | |
 | Arnold Lupton - Coal mines and mining - 1893 - 560 pages
...thorough watering in all parts where dust is lodging, whether roof, floor, or sides ; or, in places where watering would injure the roof or floor, unless the...other contrivance as to prevent it from inflaming the gas or dust, or is of such a nature that it cannot inflame gas or dust; but if the dry and dusty... | |
 | Mines and mineral resources - 1894 - 330 pages
...equivalent to watering, in all parts where dust is lodged, whether roof, floor, or sides ; or (2) In case watering would injure the roof or floor, unless the...other contrivance as to prevent it from inflaming the gas or dust, or is of such a nature that it cannot inflame gas or dust. (i-) If such dry and dusty... | |
 | Northwest Territories - Law - 1899 - 940 pages
...all parts where dust is lodged, whether roof, floor or sides; or (b) In the case of places in which watering would injure the roof or floor unless the...inflaming gas or dust or is of such a nature that it cannot inflame gas or dust; ((•) All hauling or other roads that are dry and dusty shall be watered... | |
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